Data redundancy arrangements for memory and storage devices are discussed herein. In one example, a method of operating a data storage system includes identifying a data page for storage in a non-volatile memory die, and generating one or more data redundancy bits for the data page. The method also includes writing the data page to the non-volatile memory die by at least spanning bits of the data page and the one or more data redundancy bits across a quantity of data storage cells that share a structural property in the non-volatile memory die.
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2. The method of claim 1, wherein the one or more data redundancy bits comprise one or more XOR bits calculated from the bits of the data, and wherein the one or more XOR bits are written after storage of the bits of the data.
6. The storage control system of claim 5, wherein the one or more data redundancy bits comprise one or more XOR bits calculated from the bits of the data, and wherein the one or more XOR bits are written after storage of the bits of the data.
10. The apparatus of claim 9, wherein the one or more data redundancy bits comprise one or more XOR bits calculated from the bits of the data, and wherein the one or more XOR bits are written after storage of the bits of the data.
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January 9, 2020
August 23, 2022
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